Garment and long pants with integrated shaper

ABSTRACT

A garment having an integrated shaping component, or a built-in shaper element. Long pants or long trousers comprise: a lower region formed of denim or jeans; and an upper region formed of a combination of denim with elastic fabric. The elastic fabric, or elastane or polyester, is (a) interweaved with the denim at the upper region; or is (b) glued with heating-and-pressing to an internal side of a denim layer; or is (c) glued with heating-and-pressing to be sandwiched between two layers of denim. The long pants having integrated shaper or form-fitting element, enable to shape and slim the hips area or the waist area or the belly area of the wearer, in a concealed manner.

FIELD OF THE INVENTION

The present invention relates to the field of articles of clothing.

BACKGROUND

Pants or trousers are an item of clothing that is typically worn fromthe waist downwardly towards the ankles, covering each leg separately.Such items are sometimes called “long pants” or “long trousers”, todistinguish them from tailored shorts which are sometimes called “shortpants” or “short trousers”.

Pants or trousers may be manufactured from a suitable material, forexample, cotton or wool. Some pants may be formed of denim, and aretypically known as “jeans”.

SUMMARY

The present invention may include, for example, an article of clothinghaving an integrated or “built-in” shaper or body-shaping element; aswell as methods and systems for manufacturing, producing and/orpreparing such article of clothing.

The article of clothing may be or may comprise, for example, pants,trousers, long pants, long trousers, short pants, short trousers, askirt, a dress, a robe, sportswear, sport pants, or the like.

The present invention may comprise, for example, jeans pants or denimpants, which may comprise an integrated or built-in shaper or shapingcomponent, which maybe intertwined with or within such jeans pants ordenim pants.

The present invention may provide other and/or additional benefits oradvantages.

BRIEF DESCRIPTION OF THE DRAWINGS

For simplicity and clarity of illustration, elements shown in thefigures have not necessarily been drawn to scale. For example, thedimensions of some of the elements may be exaggerated relative to otherelements for clarity of presentation. Furthermore, reference numeralsmay be repeated among the figures to indicate corresponding or analogouselements. The figures are listed below.

FIG. 1 is a front view of a combined pants-shaper article of clothing,in accordance with some demonstrative embodiments of the presentinvention;

FIG. 2 is a back view of the combined pants-shaper article of clothing,in accordance with some demonstrative embodiments of the presentinvention;

FIG. 3 is a left side view of the combined pants-shaper article ofclothing, in accordance with some demonstrative embodiments of thepresent invention;

FIG. 4 is a right side view of the combined pants-shaper article ofclothing, in accordance with some demonstrative embodiments of thepresent invention;

FIG. 5 is a perspective front-left view of the combined pants-shaperarticle of clothing, in accordance with some demonstrative embodimentsof the present invention;

FIG. 6 is a perspective front-right view of the combined pants-shaperarticle of clothing, in accordance with some demonstrative embodimentsof the present invention;

FIG. 7 is a perspective back-right view of the combined pants-shaperarticle of clothing, in accordance with some demonstrative embodimentsof the present invention;

FIG. 8 is a perspective back-left view of the combined pants-shaperarticle of clothing, in accordance with some demonstrative embodimentsof the present invention; and

FIG. 9 is a front view of the combined pants-shaper article of clothingand its components and regions, in accordance with some demonstrativeembodiments of the present invention.

DETAILED DESCRIPTION OF THE INVENTION

In the following detailed description, numerous specific details are setforth in order to provide a thorough understanding of some embodiments.However, it will be understood by persons of ordinary skill in the artthat some embodiments may be practiced without these specific details.In other instances, well-known methods, procedures, components, unitsand/or circuits have not been described in detail so as not to obscurethe discussion.

The Applicants have realized that it may not be comfortable for someusers, to wear a separate shaper or body-shaping article of clothing,underneath pants or particularly underneath jeans pants or denim pants.

The Applicants have realized that a user may feel uncomfortable orinconvenient, to wear a separate shaper or body-shaping article ofclothing, underneath pants or particularly underneath jeans pants ordenim pants. The Applicants have realized that when a person is wearinga separate shaper or body-shaping article of clothing, underneath theperson's pants, or particularly underneath the person's jeans pants ordenim pants, such shaper or body-shaping article of clothing may beapparent or may show through the pants or particularly through jeanspants or denim pants. The Applicants have realized that it may bebeneficial to develop a shaper which may be combined or integrated orotherwise “built in” within a garment, particularly within pants or longpants or jeans pants or denim pants; such that the integrated shaper(e.g., its presence, its contour, its thickness) may remain unseen byobservers, or may be concealed by observers.

The Applicants have realized that an attempt to wear a separate shaperor body-shaping article of clothing, underneath pants or particularlyunderneath jeans pants or denim pants, may cause the user to feel hot orexcessively hot; may cause the user to sweat or to excessively sweat;and may cause the user to have an undesired “larger” or “fatter” look.

The Applicants have realized that an attempt to wear a separate shaperor body-shaping article of clothing, underneath pants or particularlyunderneath jeans pants or denim pants, may cause the shaper to lose itseffectivity; and instead of providing to the user a body-fittingappearance or a “skinny” or “skinnier” appearance, the wearing of two(or more) layers over the hips or waists or legs may actually cause theuser to appear “fatter” or “larger”, thereby achieving the oppositeresult relative to the original intent that caused the user to wear ashaper.

The present invention may comprise, for example, a garment having anintegrated shaping component, or a built-in shaper element. For example,long pants or long trousers or jeans pants or denim pants, may comprise:a lower region formed of denim or jeans; and an upper region formed of acombination of denim with elastic fabric. The elastic fabric, orelastane or elasthane or stretch-cotton or polyester or stretch-fabric,may be: (a) interweaved with the denim at the upper region; and/or (b)glued with heating-and-pressing to an internal side of a denim layer;and/or (c) glued with heating-and-pressing to be sandwiched between twolayers of denim. The long pants having integrated shaper or form-fittingelement may enable to shape and slim the hips area or the waist area orthe belly area of the wearer.

Reference is made to FIGS. 1-8, which are schematic illustrations ofvarious views of a combined pants-shaper 100, in accordance with somedemonstrative embodiments of the present invention; and to FIG. 9 whichdemonstrates in greater detail some components and elements of suchcombined pants-shaper 100.

Combined pants-shaper 100 may comprise, for example: a lower region 101;an upper region 102; a waist/belt region 103; and an opening-closingregion 104.

The opening-closing region 104 may be located at the front side of thecombined pants-shaper 100, as depicted; or alternatively, may be locatedat the back side of the combined pants-shaper 100; or on the right-side,or on the left side, of the combined pants-shaper 100. Theopening-closing region 104 may comprise one or more open/closemechanisms, for example, a button and a respective hole; a set or seriesof buttons (e.g., arranged vertically, or arrange horizontally); a hookand eye mechanism; a zipper; a Velcro mechanism; or the like. Theopening-closing region 104 may be formed of denim or dungaree or jeansmaterial. The opening-closing region 104 may be non-body-fitting, and/ormay be non-form-fitting, and/or may exclude any shaper component or anybody-shaping components or materials.

The lower region 101 may extend, for example, from approximately theknee area downwardly towards the ankle area. The lower region 101 may beformed of denim or dungaree or jeans material. The lower region 101 maybe non-body-fitting, and/or may be non-form-fitting, and/or may excludeany shaper component or any body-shaping components or materials.

The waist/belt region 103 may encircle the user's waists or hips orbelly; or may comprise a belt-area component or region (e.g.,bagel-shaped, donut-shaped, circular, oval, or the like). The waist/beltregion 103 may be formed of denim or dungaree or jeans material. Thewaist/belt region 103 may be non-body-fitting, and/or may benon-form-fitting, and/or may exclude any shaper component or anybody-shaping components or materials.

In contrast to other regions, the upper region 102 may be formed ofdenim or dungaree or jeans materials that may be intertwined with orinterweaved with or entangled with: elastic or highly-elastic orpartially-elastic fabric(s), for example, elastane, Spandex, Lycra, orother suitable elastic synthetic fiber, or other suitablepolyester-polyurethane copolymer. Additionally or alternatively, theupper region 102 may have an elastic interlining layer, which may beglued (with heat-pressing) to an internal layer of the denim; or whichmay be glued (with heat-pressing) and sandwiched or trapped between twolayers of denim.

In some embodiments, for example, the upper region 102 may comprisedenim intertwined with elastane, or denim glued (at its internal side)to elastane. The denim may comprise a sturdy cotton warp-faced twilltextile in which the weft passes under two or more warp threads; suchtwill weaving producing diagonal ribbing of the denim that distinguishesit from cotton duck. The elastane may be intertwined with the denim; ormay be glued or bonded or otherwise attached or coupled to the denim, onthe interior side of the denim.

In some embodiments, optionally, only the warp threads of the denim aredyed, whereas the weft threads of the denim may remain white. Due to thewarp-faced twill weaving, one side of the textile may show the blue warpthreads; and the other side of the textile may show the white weftthreads. For example, an indigo dyeing process, in which the core of thewarp threads remain white, may create denim's fading characteristics,which are unique compared to other textiles. The elastane, or otherbody-shaping or form-fitting elastic fabric or fiber, may be intertwinedor interweave with the denim (e.g., on the internal side of the denim),or may be glued or bonded or otherwise attached (e.g., internally) tothe denim.

In some embodiments, for example, the upper region 102 may comprise“blue denim” or dungaree fabric intertwined with elastane, or dungareefabric glued (at its internal side) to elastane. For example, thedungaree fabric may comprise a coarse thick 2/2 twill-weave cottoncloth.

Optionally, upper region 102 may comprise one or more pockets 105, whichmay be external, or internal, or partially external and partiallyinternal. Optionally, each pocket 105 may be formed of the samematerial(s) that upper region 102 is formed of (for example, denimintertwined with elastane), or may be formed of other suitablematerial(s) (for example, only denim).

Optionally, a shaper element 106 or shaper component or body-shapingcomponent or body-slimming component, may be glued or bonded orotherwise attached to the internal side of the cloth or denim or fabricthat forms the upper region 102. For example, a glue or adhesive may bespread or applied, to the entire surface of the shaper element 106 (orto the entire surface of the corresponding area of upper region 102), toallow gluing or bonding or heat-bonding or heat-gluing of the shaperelement to the upper region 102.

In some embodiments, the shaper element 106 may be implemented as aninterlining layer or an intermediate layer or an elastane layer or aform-fitting material layer, which may be “sandwiched” or surrounded ortrapped within two layers of denim or two layers of fabric. For example,the interlining layer may be bonded to the cloth or denim layer(s) byapplying glue and/or heat and/or pressure; for example, pressure ofapproximately 2 or 2.5 or 3 kilograms, over time period of 15 or 20 or30 seconds, at a temperature in the range of 135 to 140 (or in the rangeof 120 to 150) degrees Celsius. Optionally, polyurethane adhesive (PA)glue or other suitable glue(s) may be used; for example, awater-resistant glue, a glue having low viscosity level, a glue thatcures rapidly (e.g., within 30 seconds). Although other suitable valuesor ranges may be used, the Applicants have realized that the aboveparameters may provide improved results, since these values or rangesmay reduce or eliminate the formation of “air bubbles” within the fabricor on the fabric or under the fabric, and may contribute to formation ofa smooth fabric that does not suffer from bubbles or protrusions.Optionally, in order to bond the interlining, the PA or glue may beapplied on the shell fabric or the shell layer or outer layer; or may beapplied to the mid layer or insulating layer; or may be applied to thefirst layer or inner layer or base layer; or may be applied to two ormore of the layers.

In some embodiments, the upper region 102, or the entire combinedpants-shaper 100, may be formed of the following materials at thefollowing relative ratios: 68 percent cotton, 27 percent polyester, and5 percent elastane. In some embodiments, the cotton may be between 65 to71 percent; the polyester may be between 25 to 29 (or between 26 to 30)percent; the elastane may be between 3 to 7 (or between 2 to 8) percent.Other suitable values or ratios may be used. In some embodiments, theinterlining of the shaper element 106 may be formed of polyester (e.g.,100 percent polyester, or at least 97 percent polyester). In someembodiments, tolerance of plus-or-minus 3 percent may be used, withregard to the above-mentioned demonstrative values or ranges.

It would be appreciated that the above values are non-obvious valuesthat the Applicants have realized, after extensive and complexexperimentation, to enable improved and enhanced properties of the finalgarment, including for example, properties such as: smooth and flatappearance; reduction or elimination of air bubbles or any other“bubble” appearance or protrusions; a slimming effect in the desiredregions; a natural appearance of the garment; a seam-less appearance atthe edge or border of transition between regions of the garment; and/orother advantageous properties. Accordingly, these particular valuesand/or ranges and/or tolerances may be used to achieve enhanced garmentproperties.

In some embodiments, the shaper element 106 may be glued or bonded to apre-defined surface(s) or area(s) or region(s) of the combinedpants-shaper 100. For example, the shaper element 106 or the elasticinterlining may be bonded or glued from approximately under the waist,downwardly towards the upper knees; in order to enable a hip liftingeffect and/or a slimming effect on the wearer.

In some embodiments, the shaper element 106 may be formed of elasticmaterial(s) or of elastane; and the fabric from which the upper region102 is formed may include elastic material(s) or elastane. The denimfabric and the elastane interlining may be glued together in abubble-free manner, such that the bonded formation may be generallysmooth and protrusion-free.

Applicants have realized that the shaper element 106 may have a curly ormulti-curved or wave-shaped or sine-wave-shaped structure or shape ofcontour or finishing or ending or edge, in order to reduce or eliminatethe formation of bubbles or air bubbles or protrusions or non-smoothportions, or in order to create a seam-less or seam-free connectionbetween the layers. For example, instead of having a generally-linear orgenerally-straight ending, or a simple single-curve ending, the shaperelement 106 may have a curly or multiple-waves shaped ending or contour,demonstrated as curly wave-shaped border 107; and Applicants haverealized that such particular structure of the contour or edge mayreduce or eliminate the creation of seams, and may provide a seam-lessappearance or seam-free appearance. In contrast, an attempt to utilize anon-wavy contour of the interlining, may cause a non-desired seam-lineor protrusion line to appear, at the edge or the ending of theinterlining.

It would be appreciated that the particular curly or wave-shaped border107 is not intended merely for ornamental goals or for decorativepurposes; but rather, Applicants have realized, after numerousexperiments and sophisticated experimentation, that particularlystructuring the border 107 as curly wave-shaped border may provideenhance or improved structural properties and functional properties tothe garment; and particularly, such particular border 107 may reduce oreliminate the formation of air bubbles, may contribute to formation of asmooth and flat texture of the textile, may contribute to a seam-lessappearance and/or seam-less feeling by the wearer of the garment, andmay eliminate an uncomfortable (and sometimes itching or bothering) seamor straight-seam at the border region.

Although portions of the discussion herein may relate, for demonstrativepurposes, to a shaper element 106 which is intertwined in a upper region102 of the garment, it is clarified that such (or similar) shaperelement 106 may be located or positioned or intertwined in othersuitable region(s) or area(s) of the garment, which may not necessarilybe central or upper relative to the garment; for example, at a top orupper region of the garment, or at a low or bottom region of thegarment, or at a central region of the garment, or the like.

In some embodiments, the shaper element 106 may encircle the entirecircumference of the body organ that it is intended to shape orform-fit. In other embodiments, the shaper element 106 may onlypartially encircle such body organ or body part; for example, the shaperelement 106 may be implemented only around or near the front-side of thegarment, or may be implemented only at or near the back-side (orrear-side) of the garment, or the like; for example, in order to achievea particular slimming effect for a particular body part or body organ,while retaining other body part(s) non-slimmed or maintaining theirregular appearance.

Although portions of the discussion herein may relate, for demonstrativepurposes, to long pants having an integrated shaper element, the presentinvention may comprise other types of garments or articles-of-clothingwhich may have shaper element(s) integrated therein, at one or moresuitable locations or positions. Such integrated garments may include,for example, a skirt, a dress, a robe, a shirt, sportswear, or the like.

In some embodiments, a method of manufacturing or producing or preparinga garment, may comprise some or all of the following steps: (A)interweaving denim with elastane; (B) knitting or producing a firstregion of a garment (e.g., intended for covering the hips and/or thelower waists; and/or an upper area of long pants reaching downwardlyuntil the knees) with the interweaved denim-and-elastane; (C) knittingor producing a second region of the garment (e.g., intended for coveringthe legs from the knees down towards the ankles) with denim (e.g., andwithout interweaved elastane); (D) creating a curly or wave-shaped edgeor border of the first region.

In some embodiments, a method of manufacturing or producing or preparinga garment, may comprise some or all of the following steps: (A) gluingor bonding an elastic interlining layer (e.g., made of elastane orpolyester) to an internal side of a denim layer, at only a top region ofthe garment (e.g., intended for covering the hips and/or the lowerwaists; and/or an upper area of long pants reaching downwardly until theknees); and (B) creating a curly or wave-shaped edge or border of saidglued region, to reduce air bubbles and/or to create a seam-lessappearance at the border of the glued interlining and the denim whichextends downwardly below said glued region.

In some embodiments, a method of manufacturing or producing or preparinga garment, may comprise some or all of the following steps: (A) gluingor bonding an elastic interlining layer (e.g., made of elastane orpolyester) between two layers of denim, at only a top region of thegarment (e.g., intended for covering the hips and/or the lower waists;and/or an upper area of long pants reaching downwardly until the knees);and (B) creating a curly or wave-shaped edge or border of said gluedregion, to reduce air bubbles and/or to create a seam-less appearance atthe border of the glued interlining and the denim which extendsdownwardly below said glued region.

In some embodiments, a system for manufacturing a garment may compriseone or more of the following components: (1) a shaper element productionmodule, able to produce a shaper element from an elastic fabric and/orfrom elastane and/or from interweaving of denim with elastane and/orfrom interweaving of denim with elastic fabric; (2) an interweavingmodule to optionally interweave denim with elastic fabric and/or withelastane; (3) a gluing module or bonding module, to apply or spread glue(e.g., PA glue) to a pre-defined area of a garment being prepared; (4) apressing and heating module, to press the bonded layers while heatingthe bonding area; (5) a curly-border or wave-shaped border productionmodule, able to pre-produce an elastic interlining fabric component (orlayer) which ends with a curly or wave-shaped border at its bottom part,to enable smooth and seam-less connection or transition between portionsof the garment; (6) an inner layer attachment module, able to glue anelastic interlining layer to only a portion of an internal side of adenim layer of the garment; (7) an intermediate layer attachment module,able to glue an elastic interlining layer to only a portion of a garmentat a location between two denim layers of that garment, e.g., as anelastic interlining layer “sandwiched” between two denim layers.

In some embodiments, the production system may further include hardwarecomponents and/or software components, for example, processor,processing unit, memory unit, storage unit, workstation, input unit(mouse, keyboard, touch-screen), output unit (screen, touch-screen),logic circuits, programmed code or instruction, controllers, roboticarms, conveyor belts, knitting machines, knitting modules, cuttingmachines, cutting modules, coloring machines or modules (able to applyor add one or more colorants to fabric), and/or other suitablecomponents in order to automate some or all of the productionoperations.

Some embodiments of the present invention may comprise a garmentcomprising: long pants (or long trousers) formed of denim, wherein thelong pants comprise: a first region of the long pants which covers atleast hips of a user, wherein the first region of the long pants isformed of denim combined with an elastic fabric; a second region of thelong pants which extends downwardly from the border of first regiontowards ankles of the user, wherein the second region is formed ofdenim, wherein the second region is free of elastic fabric; wherein aborder between the first region of the long pants and the second regionof the long pants is a curly wave-shaped border to enable a seam-lessappearance of said border.

In some embodiments, the first region of the long pants comprises: anelastic interlining layer glued to an internal side of a denim layer.

In some embodiments, the first region of the long pants comprises: anelastic interlining layer glued and sandwiched between two denim layers.

In some embodiments, the first region of the long pants comprises: anelastic interlining layer that is interweaved with at least one denimlayer.

In some embodiments, the first region of the long pants comprises: anelastic interlining layer that is formed of 100 percent of polyester.

In some embodiments, the first region of the long pants comprises: anelastic interlining layer that is formed of at least 97 percent ofpolyester.

In some embodiments, the first region of the long pants comprises: anelastic interlining layer that is formed of 100 percent of elastane.

In some embodiments, the first region of the long pants comprises: anelastic interlining layer that is formed of at least 97 percent ofelastane.

In some embodiments, the first region of the long pants is formed of: 68percent cotton, and 27 percent polyester, and 5 percent elastane.

In some embodiments, the first region of the long pants is formed of: 68percent cotton, and 27 percent polyester, and 5 percent elastane; withtolerance of plus-or-minus 3 percent for each of said materials.

In some embodiments, the garment may further comprise: a third region ofthe long pants, that is formed of denim and excludes elastic fabric, andwhich is connected upwardly relative to the first region of the longpants, and which encircle the waists of the wearer.

In some embodiments, a method of manufacturing a garment may comprise:producing long pants formed of denim, wherein the producing comprises:(a) producing a first region of the long pants which covers at leasthips of a user, wherein the first region of the long pants is formed ofdenim combined with an elastic fabric; (b) producing a second region ofthe long pants which extends downwardly from the border of first regiontowards ankles of the user, wherein the second region is formed ofdenim, wherein the second region is free of elastic fabric; wherein theproducing of step (a) further comprises producing a border between thefirst region of the long pants and the second region of the long pantsis a curly wave-shaped border to enable a seam-less appearance of saidborder.

In accordance with some embodiments of the present invention, the methodmay comprise: (A) interweaving denim with elastane; (B) producing afirst region of a garment, intended for covering the hips, with theinterweaved denim-and-elastane; (C) producing a second region of thegarment, intended for covering the legs from the knees down towards theankles, with denim and without interweaved elastane; (D) creating acurly wave-shaped border of the first region.

In some embodiments, the method may comprise: (A) gluing an elasticinterlining layer to an internal side of a denim layer, at only a topregion of the garment that is intended for covering the hips of thewearer; (B) creating a curly wave-shaped border of said glued region, tocreate a seam-less appearance at the border of the glued interlining andthe denim which extends downwardly below said glued region.

In accordance with some embodiments of the present invention, the methodmay comprise: (A) gluing an elastic interlining layer to be glued andsandwiched between two denim layers, at only a top region of the garmentthat is intended for covering the hips of the wearer; (B) creating acurly wave-shaped border of said glued region, to create a seam-lessappearance at the border of the glued interlining and the denim whichextends downwardly below said glued region.

Functions, operations, components and/or features described herein withreference to one or more embodiments, may be combined with, or may beutilized in combination with, one or more other functions, operations,components and/or features described herein with reference to one ormore other embodiments, or vice versa.

While certain features of some embodiments have been illustrated anddescribed herein, many modifications, substitutions, changes, andequivalents may occur to those skilled in the art. Accordingly, theclaims are intended to cover all such modifications, substitutions,changes, and equivalents.

What is claimed is:
 1. A garment comprising: long pants formed of denim,wherein the long pants comprise: a first region of the long pants whichcovers at least hips of a user, wherein the first region of the longpants is formed of denim combined with an elastic fabric; a secondregion of the long pants which extends downwardly from the border offirst region towards ankles of the user, wherein the second region isformed of denim, wherein the second region is free of elastic fabric;wherein a border between the first region of the long pants and thesecond region of the long pants is a curly wave-shaped border to enablea seam-less appearance of said border.
 2. The garment of claim 1,wherein the first region of the long pants comprises: an elasticinterlining layer glued to an internal side of a denim layer.
 3. Thegarment of claim 1, wherein the first region of the long pantscomprises: an elastic interlining layer glued and sandwiched between twodenim layers.
 4. The garment of claim 1, wherein the first region of thelong pants comprises: an elastic interlining layer that is interweavedwith at least one denim layer.
 5. The garment of claim 1, wherein thefirst region of the long pants comprises: an elastic interlining layerthat is formed of 100 percent of polyester.
 6. The garment of claim 1,wherein the first region of the long pants comprises: an elasticinterlining layer that is formed of at least 97 percent of polyester. 7.The garment of claim 1, wherein the first region of the long pantscomprises: an elastic interlining layer that is formed of 100 percent ofelastane.
 8. The garment of claim 1, wherein the first region of thelong pants comprises: an elastic interlining layer that is formed of atleast 97 percent of elastane.
 9. The garment of claim 1, wherein thefirst region of the long pants is formed of: 68 percent cotton, and 27percent polyester, and 5 percent elastane.
 10. The garment of claim 1,wherein the first region of the long pants is formed of: 68 percentcotton, and 27 percent polyester, and 5 percent elastane; with toleranceof plus-or-minus 3 percent for each of said materials.
 11. The garmentof claim 1, further comprising: a third region of the long pants, thatis formed of denim and excludes elastic fabric, and which is connectedupwardly relative to the first region of the long pants, and whichencircle the waists of the wearer.
 12. A method of manufacturing agarment, the method comprising: producing long pants formed of denim,wherein the producing comprises: (a) producing a first region of thelong pants which covers at least hips of a user, wherein the firstregion of the long pants is formed of denim combined with an elasticfabric; (b) producing a second region of the long pants which extendsdownwardly from the border of first region towards ankles of the user,wherein the second region is formed of denim, wherein the second regionis free of elastic fabric; wherein the producing of step (a) furthercomprises producing a border between the first region of the long pantsand the second region of the long pants is a curly wave-shaped border toenable a seam-less appearance of said border.
 13. The method of claim12, comprising: (A) interweaving denim with elastane; (B) producing afirst region of a garment, intended for covering the hips, with theinterweaved denim-and-elastane; (C) producing a second region of thegarment, intended for covering the legs from the knees down towards theankles, with denim and without interweaved elastane; (D) creating acurly wave-shaped border of the first region.
 14. The method of claim12, comprising: (A) gluing an elastic interlining layer to an internalside of a denim layer, at only a top region of the garment that isintended for covering the hips of the wearer; (B) creating a curlywave-shaped border of said glued region, to create a seam-lessappearance at the border of the glued interlining and the denim whichextends downwardly below said glued region.
 15. The method of claim 12,comprising: (A) gluing an elastic interlining layer to be glued andsandwiched between two denim layers, at only a top region of the garmentthat is intended for covering the hips of the wearer; (B) creating acurly wave-shaped border of said glued region, to create a seam-lessappearance at the border of the glued interlining and the denim whichextends downwardly below said glued region.